Recurrent pulmonary intimal sarcoma involving the right ventricular outflow tract.

Shah, Dipesh K; Joyce, Lyle D; Grogan, Martha; Aubry, Marie Christine; Miller, John A; Ding, Wei; Haddock, Michael G · Ann Thorac Surg · 2011

case_report · Level V

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Abstract

Intimal sarcoma of the pulmonary artery is commonly misdiagnosed as chronic pulmonary embolism. Rarely, it can involve the right ventricular outflow tract and the pulmonary valve. We report a patient who was treated surgically for an intimal sarcoma of the pulmonary artery involving the right ventricular outflow tract and the pulmonary valve. The sarcoma recurred in about 8 weeks. It responded favorably to chemoradiation therapy and shows some signs of regression.

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